Installation Procedure

Fig 1: Bank 2 Knock Sensor & Bolt

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Fastener Caution .

Position the knock sensor and tighten the knock sensor bolt to 23 N.m (17 lb ft).

Fig 2: Bank 2 Knock Sensor Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Connect the engine wiring harness electrical connector (2) to the bank 2 knock sensor.
Lower the vehicle.